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公开(公告)号：US10237812B2
公开(公告)日：2019-03-19
申请号：US13034472
申请日：2011-02-24
申请人： Saad Ahmad , Jean-Louis Gauvreau , Rocco DiGirolamo , Zinan Lin , Angelo A. Cuffaro , Zaid Al-Khatib , Joseph Murray , Alexander Reznik , Alpaslan Demir
发明人： Saad Ahmad , Jean-Louis Gauvreau , Rocco DiGirolamo , Zinan Lin , Angelo A. Cuffaro , Zaid Al-Khatib , Joseph Murray , Alexander Reznik , Alpaslan Demir
摘要： Techniques for sending an aggregated beacon in a cognitive wireless network are disclosed. A beacon device may segment beacon information and send beacon segments via a plurality of channels simultaneously. A certain information elements of the beacon information may be included in each beacon segment. Each beacon segment may include channel information for other beacon segments that are transmitted simultaneously. Alternatively, a discovery beacon may be transmitted in addition to a regular beacon. The discovery beacon may include information indicating an operating channel on which the regular beacon is transmitted. The discovery beacon may be transmitted using a predetermined channel bandwidth, with a smaller beacon interval than the regular beacon, or in a frequency hopping fashion. The discovery beacon may be sent on a channel selected based on a regulatory class and corresponding channel information. The discovery beacon may be transmitted on a side channel.
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公开(公告)号：US10104492B2
公开(公告)日：2018-10-16
申请号：US13037916
申请日：2011-03-01
申请人： Rocco DiGirolamo , Inhyok Cha , Paul L. Russell, Jr. , Nicholas J. Podias , Jean-Louis Gauvreau , Dale N. Seed , Ana Lucia Pinheiro , Michael F. Starsinic , Chonggang Wang
发明人： Rocco DiGirolamo , Inhyok Cha , Paul L. Russell, Jr. , Nicholas J. Podias , Jean-Louis Gauvreau , Dale N. Seed , Ana Lucia Pinheiro , Michael F. Starsinic , Chonggang Wang
IPC分类号： G06F15/173 , H04W4/00 , H04L29/08 , H04W4/70
摘要： A machine-to-machine (M2M) gateway (GW) includes reachability, addressing, and repository (RAR) capability. The GW maintains a local mapping table and local device application repository, performs data aggregation, address/name translation, provides event reporting and establishes GW reachability and wake-up time. The GW supports requests from M2M applications or other capabilities within the GW, and from a network and application (N&A) domain RAR. The GW may include an M2M device and M2M gateway management (MDGM) capability that receives management requests for an M2M device and functions as a network proxy. The MDGM accepts and processes requests from the N&A domain on behalf of the M2M device and performs management functions of the M2M device on behalf of the N&A domain. The MDGM may request the N&A domain for permission to interact with the M2M device, initiate an interaction for device management tasks with the M2M device, and report to the N&A domain.
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公开(公告)号：US09930568B2
公开(公告)日：2018-03-27
申请号：US14002044
申请日：2012-02-27
申请人： Joseph M. Murray , Chunxuan Ye , Zinan Lin , Jean-Louis Gauvreau , Alpaslan Demir , Angelo A. Cuffaro , Rocco DiGirolamo , James M. Miller
发明人： Joseph M. Murray , Chunxuan Ye , Zinan Lin , Jean-Louis Gauvreau , Alpaslan Demir , Angelo A. Cuffaro , Rocco DiGirolamo , James M. Miller
CPC分类号： H04W28/04 , H04W28/048 , H04W36/0072 , H04W36/06 , H04W36/08 , H04W72/0406
摘要： Methods and apparatus are described. According to a method, a wireless transmit/receive unit (WTRU) communicates with a base station using a first base station operating frequency and a set of cell configuration parameters. The WTRU receives information indicating a second base station operating frequency to use for communications with the base station at a given time. The WTRU communicates with the base station using the second base station operating frequency and the same set of cell configuration parameters on or after the given time.
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4.发明授权Method and apparatus for operating supplementary cells in licensed exempt spectrum 有权在许可豁免光谱中操作辅助细胞的方法和装置公开(公告)号：US09419776B2
公开(公告)日：2016-08-16
申请号：US13984180
申请日：2012-02-07
申请人： Jean-Louis Gauvreau , Martino M. Freda , Zinan Lin , Joseph M. Murray , Chunxuan Ye , Erdem Bala , Mihaela C. Beluri , Douglas R. Castor , Amith V. Chincholi , Angelo A. Cuffaro , Yuying Dai , Alpaslan Demir , Joseph W. Gredone , Rui Yang , Liangping Ma , Rocco DiGirolamo , Athmane Touag , Debashish Purkayastha
发明人： Jean-Louis Gauvreau , Martino M. Freda , Zinan Lin , Joseph M. Murray , Chunxuan Ye , Erdem Bala , Mihaela C. Beluri , Douglas R. Castor , Amith V. Chincholi , Angelo A. Cuffaro , Yuying Dai , Alpaslan Demir , Joseph W. Gredone , Rui Yang , Liangping Ma , Rocco DiGirolamo , Athmane Touag , Debashish Purkayastha
IPC分类号： H04J3/00 , H04L5/14 , H04W16/24 , H04L5/06 , H04W16/14 , H04W28/16 , H04W72/04 , H04W72/08 , H04L1/18
CPC分类号： H04L1/1893 , H04L1/1812 , H04L1/1861 , H04L5/0032 , H04L5/0055 , H04L5/06 , H04L5/14 , H04L5/143 , H04L5/1469 , H04W16/14 , H04W16/24 , H04W28/16 , H04W72/0453 , H04W72/082
摘要： A method and apparatus for operating supplementary cells in licensed exempt (LE) spectrum. An aggregating cell operating in a frequency division duplex (FDD) licensed spectrum is aggregated with a LE supplementary cell operating in a time sharing mode for uplink (UL) and downlink (DL) operations. The LE supplementary cell may be an FDD supplementary cell dynamically configurable between an UL only mode, a DL only mode, and a shared mode, to match requested UL and DL traffic ratios. The LE supplementary cell may be a time division duplex (TDD) supplementary cell. The TDD supplementary cell may be dynamically configurable between multiple TDD configurations. A coexistence capability for coordinating operations between the LE supplementary cell with other systems operating in the same channel is provided. Coexistence gaps are provided to measure primary/secondary user usage and permit other systems operating in the LE supplementary cell channel to access the channel.
摘要翻译： 用于在许可豁免（LE）频谱中操作辅助小区的方法和装置。 以频分双工（FDD）许可频谱工作的聚合小区与在上行链路（UL）和下行链路（DL））操作的时分模式下操作的LE补充小区进行聚合。 LE补充小区可以是在仅UL模式，仅DL模式和共享模式之间动态配置的FDD补充小区，以匹配所请求的UL和DL业务比。 LE补充小区可以是时分双工（TDD）补充小区。 TDD补充小区可以在多个TDD配置之间动态配置。 提供了用于协调LE辅助单元与在同一通道中工作的其他系统之间的操作的共存能力。 提供共存间隙以测量主要/次要用户使用，并允许在LE辅助小区信道中操作的其他系统访问信道。
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5.发明授权Service-based approach to channel selection and network configuration for television white space networks 有权基于服务的方法，用于电视空白网络的频道选择和网络配置公开(公告)号：US09351282B2
公开(公告)日：2016-05-24
申请号：US13271806
申请日：2011-10-12
申请人： Martino M. Freda , Parul Mudgal , Jean-Louis Gauvreau , Athmane Touag , Rocco DiGirolamo , Amith V. Chincholi , Joseph M. Murray , Chunxuan Ye , Scott Laughlin , Zinan Lin , Alexander Reznik , Saad Ahmad , Joseph A. Kwak , Juan Carlos Zuniga , Angelo A. Cuffaro
发明人： Martino M. Freda , Parul Mudgal , Jean-Louis Gauvreau , Athmane Touag , Rocco DiGirolamo , Amith V. Chincholi , Joseph M. Murray , Chunxuan Ye , Scott Laughlin , Zinan Lin , Alexander Reznik , Saad Ahmad , Joseph A. Kwak , Juan Carlos Zuniga , Angelo A. Cuffaro
CPC分类号： H04W72/06 , H04W16/14 , H04W24/02 , H04W24/10 , H04W28/16 , H04W72/02 , H04W72/0406 , H04W72/085 , H04W92/02
摘要： A method for managing channel selection in a dynamic spectrum management network includes receiving a spectrum allocation request; based on the source of the spectrum allocation request, checking for available channels; based on the source of the spectrum allocation request, collecting sensing and usage data for the available channels; providing the channel usage data to an entity that transmitted the spectrum allocation request.
摘要翻译： 一种在动态频谱管理网络中管理频道选择的方法包括：接收频谱分配请求; 根据频谱分配请求的来源，检查可用频道; 基于频谱分配请求的来源，收集可用信道的传感和使用数据; 向发送频谱分配请求的实体提供频道使用数据。
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公开(公告)号：US09350519B2
公开(公告)日：2016-05-24
申请号：US13102559
申请日：2011-05-06
申请人： Liangping Ma , Chunxuan Ye , Saad Ahmad , Alpaslan Demir , Rocco Di Girolamo , Jean-Louis Gauvreau , Alexander Reznik , Angelo A. Cuffaro
发明人： Liangping Ma , Chunxuan Ye , Saad Ahmad , Alpaslan Demir , Rocco Di Girolamo , Jean-Louis Gauvreau , Alexander Reznik , Angelo A. Cuffaro
CPC分类号： H04W72/082 , H04L5/0062 , H04L5/0066 , H04W28/065 , H04W72/0413 , H04W72/042 , H04W72/0453 , H04W88/08
摘要： Systems and methods for dynamic white space management are described. First, local handling of channel queries, in which a channel query by a white space device (WSD) is handled by a local dynamic spectrum management (DSM) server, if the DSM server has all the information necessary for providing a response to the channel query. Second, a search extension, in which a WSDB passes part of a search for available channels to a local DSM server. Third, assisting of an available channel calculation, in which a DSM server provides spectrum sensing information to WSDBs to improve the available channel calculation within the WSDBs. And fourth, dynamic bandwidth management to meet the coexistence requirements. In addition, the content of the messages and procedures that enable the above value-adding functions and interactions with the WSDB systems are described.
摘要翻译： 描述了用于动态空白管理的系统和方法。 首先，如果DSM服务器具有向信道提供响应所需的全部信息，则由本地动态频谱管理（DSM）服务器处理由空白设备（WSD）进行的信道查询的信道查询的本地处理 查询。 第二，搜索扩展，其中WSDB将可用频道的搜索的一部分通过本地DSM服务器。 第三，辅助可用的信道计算，其中DSM服务器向WSDB提供频谱感测信息以改善WSDB内的可用信道计算。 第四，动态带宽管理满足共存要求。 此外，描述了能够实现上述增值功能和与WSDB系统交互的消息和过程的内容。
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7.发明授权公开(公告)号：US09083568B2
公开(公告)日：2015-07-14
申请号：US13270438
申请日：2011-10-11
申请人： Liangping Ma , Athmane Touag , Martino M. Freda , Jean-Louis Gauvreau , Chunxuan Ye , Alpaslan Demir , Amith V. Chincholi
发明人： Liangping Ma , Athmane Touag , Martino M. Freda , Jean-Louis Gauvreau , Chunxuan Ye , Alpaslan Demir , Amith V. Chincholi
IPC分类号： H04W16/10 , H04W16/14 , H04W72/08 , H04L12/917 , H04L27/00 , H04B7/26 , H04L5/00 , H04W72/02 , H04W72/04 , H04W24/00 , H04W24/10 , H04W28/04
CPC分类号： H04L27/0006 , H04B7/2606 , H04L5/0037 , H04L5/0058 , H04W16/10 , H04W16/14 , H04W24/00 , H04W24/10 , H04W28/04 , H04W72/02 , H04W72/0453
摘要： Described herein are methods, metrics and apparatus for bandwidth allocation for cognitive radio. Information that needs to be passed between different components of a dynamic spectrum management (DSM) system for dynamic bandwidth allocation along with the corresponding interfaces is identified. Methods and associated metrics for measuring network performance, evaluating channel sensing results and handling various bandwidth allocation scenarios are presented. Also provided is an admission control mechanism for quality of service support. Alternate channel monitoring may be performed in the background so that when a new channel is needed, an alternate channel may be immediately allocated and service disruption to the DSM system is reduced. A channel may be dynamically assigned as the primary channel in multiple channel scenarios to support tasks such as transmission of acknowledgment frames. Hybrid mode devices that may access a television white space (TVWS) database and perform spectrum sensing are also described.
摘要翻译： 这里描述了用于认知无线电的带宽分配的方法，度量和装置。 识别需要在用于动态带宽分配的动态频谱管理（DSM）系统的不同组件之间传递的信息以及相应的接口。 介绍了测量网络性能，评估信道感知结果和处理各种带宽分配情况的方法和相关度量。 还提供了用于服务质量支持的准入控制机制。 可以在背景中执行备用信道监视，使得当需要新信道时，可以立即分配备用信道，并减少对DSM系统的业务中断。 可以在多个信道场景中将信道动态分配为主信道，以支持诸如确认帧的传输的任务。 还描述了可以访问电视空白（TVWS）数据库并执行频谱感测的混合模式设备。
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8.发明申请METHOD AND APPARATUS FOR OPERATING SUPPLEMENTARY CELLS IN LICENSED EXEMPT SPECTRUM 有权在许可的样本谱中操作补充细胞的方法和装置公开(公告)号：US20140161002A1
公开(公告)日：2014-06-12
申请号：US13984180
申请日：2012-02-07
申请人： Jean-Louis Gauvreau , Martino M. Freda , Zinan Lin , Joseph M. Murray , Chunxuan Ye , Erdem Bala , Mihaela C. Beluri , Douglas R. Castor , Amith V. Chincholi , Angelo A. Cuffaro , Yuying Dai , Alpaslan Demir , Joseph W. Gredone , Rui Yang , Liangping Ma , Rocco DiGirolamo , Debashish Purkayastha , Athmane Touag
发明人： Jean-Louis Gauvreau , Martino M. Freda , Zinan Lin , Joseph M. Murray , Chunxuan Ye , Erdem Bala , Mihaela C. Beluri , Douglas R. Castor , Amith V. Chincholi , Angelo A. Cuffaro , Yuying Dai , Alpaslan Demir , Joseph W. Gredone , Rui Yang , Liangping Ma , Rocco DiGirolamo , Debashish Purkayastha , Athmane Touag
IPC分类号： H04L5/14
CPC分类号： H04L1/1893 , H04L1/1812 , H04L1/1861 , H04L5/0032 , H04L5/0055 , H04L5/06 , H04L5/14 , H04L5/143 , H04L5/1469 , H04W16/14 , H04W16/24 , H04W28/16 , H04W72/0453 , H04W72/082
摘要： A method and apparatus for operating supplementary cells in licensed exempt (LE) spectrum. An aggregating cell operating in a frequency division duplex (FDD) licensed spectrum is aggregated with a LE supplementary cell operating in a time sharing mode for uplink (UL) and downlink (DL) operations. The LE supplementary cell may be an FDD supplementary cell dynamically configurable between an UL only mode, a DL only mode, and a shared mode, to match requested UL and DL traffic ratios. The LE supplementary cell may be a time division duplex (TDD) supplementary cell. The TDD supplementary cell may be dynamically configurable between multiple TDD configurations. A coexistence capability for coordinating operations between the LE supplementary cell with other systems operating in the same channel is provided. Coexistence gaps are provided to measure primary/secondary user usage and permit other systems operating in the LE supplementary cell channel to access the channel.
摘要翻译： 用于在许可豁免（LE）频谱中操作辅助小区的方法和装置。 以频分双工（FDD）许可频谱工作的聚合小区与在上行链路（UL）和下行链路（DL））操作的时分模式下操作的LE补充小区进行聚合。 LE补充小区可以是在仅UL模式，仅DL模式和共享模式之间动态配置的FDD补充小区，以匹配所请求的UL和DL业务比。 LE补充小区可以是时分双工（TDD）补充小区。 TDD补充小区可以在多个TDD配置之间动态配置。 提供了用于协调LE辅助单元与在同一通道中工作的其他系统之间的操作的共存能力。 提供共存间隙以测量主要/次要用户使用，并允许在LE辅助小区信道中操作的其他系统访问信道。
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9.发明授权Method and apparatus for using direct wireless links and a central controller for dynamic resource allocation 有权使用直接无线链路的方法和装置以及用于动态资源分配的中央控制器公开(公告)号：US08737323B2
公开(公告)日：2014-05-27
申请号：US12844306
申请日：2010-07-27
CPC分类号： H04W12/04 , H04B10/114 , H04J14/0221 , H04J14/0298 , H04K1/10 , H04L5/0051 , H04L9/0827 , H04L63/18 , H04W4/80 , H04W72/0433 , H04W76/14
摘要： A method and apparatus for short range multi-device communications in personal area networks (PANs) using ultraviolet bands.
摘要翻译： 一种使用紫外线波段的个人区域网（PAN）中短距离多设备通信的方法和装置。
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10.发明申请Application Layer Protocol Support For Sleeping Nodes In Constrained Networks 有权在约束网络中的睡眠节点的应用层协议支持公开(公告)号：US20120151028A1
公开(公告)日：2012-06-14
申请号：US13162757
申请日：2011-06-17
IPC分类号： G06F15/173
CPC分类号： H04W52/02 , H04L67/2861 , H04L69/22 , H04L69/32 , H04W4/18 , H04W4/38 , H04W4/70 , H04W52/0235 , H04W72/00 , H04W80/12 , H04W88/06 , H04W88/182 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/164 , Y02D70/23
摘要： Methods and systems providing application layer support for one or more sleeping nodes in constrained networks are contemplated. Embodiments contemplate inserting sleep information in a header option or payload of an application layer message. The application layer message may be conveyed in a hypertext transfer protocol (HTTP) or a constrained application protocol (CoAP). Embodiments contemplate communicating the application layer message to a server, which may serve as a caching and/or buffering proxy.
摘要翻译： 预期在约束网络中为一个或多个休眠节点提供应用层支持的方法和系统。 实施例考虑将睡眠信息插入到应用层消息的报头选项或有效载荷中。 应用层消息可以在超文本传输协议（HTTP）或约束应用协议（CoAP）中传送。 实施例考虑将应用层消息传递到可以用作缓存和/或缓冲代理的服务器。
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